Invisible Water Effect

buddhikamh

Junior member
  • Oct 2, 2006
    657
    17
    18
    Saamanya waathayata wada bara waayuwak weeduru tankiata purawapuwahama ekata aye pitawenna baane, ara saamanya waathaya purawapu balumak ethakota eke paawenawa.

    Namuth athin e waathaya baluma udata dammoth baluma yata yanawa.

    meka horakaranne nathiwa oya wade karanna puluwan eka widiyak. thawa krama thiyenna puluwan.
     

    wsvperera

    Active member
  • Jan 7, 2007
    706
    147
    43
    Oh !

    Simple chemistry theory

    They may using colorless gas heavier than the Air, so it can maintain the pressure from the boat
    Such as…

    Sulfer Hexaflouride ( SF6 )
    IUPAC name sulfur(VI) fluoride
    colorless, odorless gas
    Consisting of six fluorine atoms attached to a central sulfur atom



    But if you put some object with less Area ex. Pen or Pencil
    Simply it goes down